Individual Calculations July 2022
 Mumelter, Erwin  Total change: -21.60  Rating chartPersonal card
 FE 9 Cattolica - B Cattolica ITA 2022-06-04
RcRownchangeKK*chgGame
 1672 1685 1.50 4 -0.54 40 -21.60 
  Liloni, Francesco Mattia 1931 ITA0.001-0.1940-7.60 
  Lutfija, Klind 1410 ALB1.0010.17406.80 
  Popovici, Liviu-Daniel 1609 ROU0.501-0.1040-4.00 
  Antoniacci, Riccardo 1739 ITA0.001-0.4240-16.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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